in transformers for ex. 100mva and 400kv the secondary current is about 420 amps but for selection of bushing the capacity of selected bushing is 2000A why there is such big difference ?
why potetial transformer primary ground?1 2392
what is vibration?2 2195
how can we make cable shedule for controll wiring ? which details must be required for it.?
what difference between tapping -15% to +5 % and -5% to +15% tap. & how can define HV turns on maximun & minimum tap of power transformer.2 2827
what is the difference between "Rotary bypass isolation switch and Normal bypass switch" pls share indepth techs?1096
ohms law is applicable for dc or ac current or for both??? explain it berifly??3 3513
what will happen if we directly give supply to rotor of a induction motor?1 2327
Can anyone provide with a SLD for HT panel installation for a 33KV line and distribution end has three 1.5MV transformers. Is it suitable to use OCB or VCB and also provide me the suitable rating and its connection diagram.
nwhat are the main Components of servo motor?
1. what is usage for power factor in industries?? 2.why we need to monitor power factor??
What is meant by Low Resistance Cable and High Resistance Cable.
Differentiate between real and apparent power?
explain all the classes with example
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
what is the standard duration after failure EB power
can u please mail me the syllabus for GET exam for damodar valley corporation?
How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups
1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.
what mean by analog ,digital,numerical meters and relays? say the example?
lenz law application and define
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
how to calculate kvar in Akiva